<div class="topnav">
    <ul>
    </ul>
</div>
<div class="header col-md-2">
    <div class="logo">
        <a href="index.html"><img src="./img/logo.png" alt=""></a>
    </div>
    <ul class="nav">
    </ul>
    <div class="search">
        <form action="">
            <input type="text" class="keys" placeholder="输入关键字">
            <input type="submit" class="btn" value="搜索">
        </form>
    </div>
</div>
<script type="text/template" id="nav-temp">
    {{each navList}}
        <li><a href="list.html?id={{$value._id}}&{{$value.title}}"><i class="fa {{$value.className}}"></i>{{$value.title}}</a></li>
    {{/each}}
</script>